Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)­2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla

J Novosad; M Necas; J Marek; P Veltsistas; C Papadimitriou; I Haiduc; M Watanabe; John Derek Woollins

Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla

J Novosad, M Necas, J Marek, P Veltsistas, C Papadimitriou, I Haiduc, M Watanabe, John Derek Woollins

Research output: Contribution to journal › Article › peer-review

Abstract

The reaction of Cu(PPh3)(2)NO3 with K[Ph2P(Se)-N-P(Se)Ph-2] produced a tricoordinate copper(I) complex, Cu(PPh3)[Ph2P(Se)-N-P(Se)Ph-2], containing the novel inorganic (carbon-free) CuSe2P2N metallocycle. The same diselenium reagent: gave with Co(PPh3)(2)Cl-2 a spirobicyclic compound Co[Ph2P(Se)-N-P(Se)Ph-2](2), containing the novel inorganic CoSe2P2N metallocycle. The crystal structure of the two compounds was investigated by X-ray diffraction. In both compounds the inorganic metallocycles are nonplanar and display strongly distorted twisted boat conformations. (C) 1999 Elsevier Science S.A. All rights reserved.

Original language	English
Pages (from-to)	256-260
Number of pages	5
Journal	Inorganica Chimica Acta
Volume	290
Publication status	Published - 15 Jul 1999

Keywords

crystal structures
copper complexes
diselenoimidodiphosphinato complexes
FREE CHELATE RINGS
MOLECULAR-STRUCTURE
POLYFUNCTIONAL MOLECULES
METAL-COMPLEXES
DERIVATIVES
COMPOUND
CORE
REACTIVITY
CHEMISTRY
SULFUR

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Novosad, J., Necas, M., Marek, J., Veltsistas, P., Papadimitriou, C., Haiduc, I., Watanabe, M., & Woollins, J. D. (1999). Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla. Inorganica Chimica Acta, 290, 256-260.

@article{1eaed85d34c54fb39770562b4ee3c2ed,

title = "Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla",

abstract = "The reaction of Cu(PPh3)(2)NO3 with K[Ph2P(Se)-N-P(Se)Ph-2] produced a tricoordinate copper(I) complex, Cu(PPh3)[Ph2P(Se)-N-P(Se)Ph-2], containing the novel inorganic (carbon-free) CuSe2P2N metallocycle. The same diselenium reagent: gave with Co(PPh3)(2)Cl-2 a spirobicyclic compound Co[Ph2P(Se)-N-P(Se)Ph-2](2), containing the novel inorganic CoSe2P2N metallocycle. The crystal structure of the two compounds was investigated by X-ray diffraction. In both compounds the inorganic metallocycles are nonplanar and display strongly distorted twisted boat conformations. (C) 1999 Elsevier Science S.A. All rights reserved.",

keywords = "crystal structures, copper complexes, diselenoimidodiphosphinato complexes, FREE CHELATE RINGS, MOLECULAR-STRUCTURE, POLYFUNCTIONAL MOLECULES, METAL-COMPLEXES, DERIVATIVES, COMPOUND, CORE, REACTIVITY, CHEMISTRY, SULFUR",

author = "J Novosad and M Necas and J Marek and P Veltsistas and C Papadimitriou and I Haiduc and M Watanabe and Woollins, \{John Derek\}",

year = "1999",

month = jul,

day = "15",

language = "English",

volume = "290",

pages = "256--260",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier",

}

Novosad, J, Necas, M, Marek, J, Veltsistas, P, Papadimitriou, C, Haiduc, I, Watanabe, M & Woollins, JD 1999, 'Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla', Inorganica Chimica Acta, vol. 290, pp. 256-260.

Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla. / Novosad, J; Necas, M; Marek, J et al.
In: Inorganica Chimica Acta, Vol. 290, 15.07.1999, p. 256-260.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Displacement of triphenylphosphine from Cu(PPh3)2NO3 and Co(PPh3)2Cl2 by a diselenoimidodiphosphinato ligand. X-ray crystal structure of (PPh3)Cu[Ph2P(Se)NP(Se)Ph2] and Co[Ph2P(Se)NP(Se)Ph2]2 containing the novel CuSe2P2N and CoSe2P2N inorganic metalla

AU - Novosad, J

AU - Necas, M

AU - Marek, J

AU - Veltsistas, P

AU - Papadimitriou, C

AU - Haiduc, I

AU - Watanabe, M

AU - Woollins, John Derek

PY - 1999/7/15

Y1 - 1999/7/15

N2 - The reaction of Cu(PPh3)(2)NO3 with K[Ph2P(Se)-N-P(Se)Ph-2] produced a tricoordinate copper(I) complex, Cu(PPh3)[Ph2P(Se)-N-P(Se)Ph-2], containing the novel inorganic (carbon-free) CuSe2P2N metallocycle. The same diselenium reagent: gave with Co(PPh3)(2)Cl-2 a spirobicyclic compound Co[Ph2P(Se)-N-P(Se)Ph-2](2), containing the novel inorganic CoSe2P2N metallocycle. The crystal structure of the two compounds was investigated by X-ray diffraction. In both compounds the inorganic metallocycles are nonplanar and display strongly distorted twisted boat conformations. (C) 1999 Elsevier Science S.A. All rights reserved.

AB - The reaction of Cu(PPh3)(2)NO3 with K[Ph2P(Se)-N-P(Se)Ph-2] produced a tricoordinate copper(I) complex, Cu(PPh3)[Ph2P(Se)-N-P(Se)Ph-2], containing the novel inorganic (carbon-free) CuSe2P2N metallocycle. The same diselenium reagent: gave with Co(PPh3)(2)Cl-2 a spirobicyclic compound Co[Ph2P(Se)-N-P(Se)Ph-2](2), containing the novel inorganic CoSe2P2N metallocycle. The crystal structure of the two compounds was investigated by X-ray diffraction. In both compounds the inorganic metallocycles are nonplanar and display strongly distorted twisted boat conformations. (C) 1999 Elsevier Science S.A. All rights reserved.

KW - crystal structures

KW - copper complexes

KW - diselenoimidodiphosphinato complexes

KW - FREE CHELATE RINGS

KW - MOLECULAR-STRUCTURE

KW - POLYFUNCTIONAL MOLECULES

KW - METAL-COMPLEXES

KW - DERIVATIVES

KW - COMPOUND

KW - CORE

KW - REACTIVITY

KW - CHEMISTRY

KW - SULFUR

UR - https://www.scopus.com/pages/publications/0001577579

M3 - Article

SN - 0020-1693

VL - 290

SP - 256

EP - 260

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

ER -